# EXCEPTION\_ACCESS\_VIOLATION Error ever since update.

**URL:** <https://forums.unrealengine.com/t/exception-access-violation-error-ever-since-update/2547124>\
**Category:** Issues and Bug Reporting\
**Tags:** fortnite-creative, unreal-editor-for-fortnite, fortnite\
**Created:** [June 8, 2025, 5:54pm UTC](https://forums.unrealengine.com/t/exception-access-violation-error-ever-since-update/2547124 "2025-06-08T17:54:10Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![Jimbohalo10](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/jimbohalo10/32/961440_2.png) [@Jimbohalo10](https://forums.unrealengine.com/u/Jimbohalo10)\
**Post date:** [June 9, 2025, 4:09am UTC](https://forums.unrealengine.com/t/exception-access-violation-error-ever-since-update/2547124/6 "2025-06-09T04:09:55Z")

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hi @Hexagon37 ,  
The only thing left is to check and repair the disk structure  
Right-Click Windows Command Shell Select Run as Administrator

`c:\> ChkDsk /f/r C:`  
Message asks if check disk on next restart type Y  
Restart PC

The disk check will start in about 20 minutes and will probably pass error-free, then restart Windows.

Finally, there was a problem with certain graphics cards after an update and this thread solved the problem

[Solved - How to fix Fatal Errors in UEFN related to Graphic Cards and Shaders and Derived Data problems](https://forums.unrealengine.com/t/solved-how-to-fix-fatal-errors-in-uefn-related-to-graphic-cards-and-shaders-and-derived-data-problems/2080832)

That nothing else can think of will fix this.

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